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            height: 40px;
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        a{
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            width: 80px;
            line-height: 40px;
            text-align: center;
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        a:hover{
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            color: orange;
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        <a href="#">新浪导航</a>
        <a href="#">新浪导航</a>
        <a href="#">新浪导航</a>
        <a href="#">新浪导航</a>

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